Icao Doc 9811 Pdf [upd] -

While also restricted in its full version, many high-level summaries and training materials based on it are available through national civil aviation authorities.

: Access is generally granted only after ICAO confirms the requester belongs to a national authority, airport, or aircraft operator. icao doc 9811 pdf

It serves as the interpretive guide for the "soft law" of aviation economics. While the Chicago Convention is the treaty, Doc 9811 explains the intent behind the articles regarding cabotage (domestic flying rights) and non-discrimination. While also restricted in its full version, many